package com.bigseller.study

object Test {

  def main(args: Array[String]): Unit = {
    println("hello world!!!")
    Runtime.getRuntime().addShutdownHook(new Thread() {
      override def run(): Unit = {
        print("你是个人才,想不到吧........")
      }
    })
    Thread.sleep(1000*5)
    println("程序结束了吗...........")
  }
}
